Reliable. According to the inquiry, Tangze Education Center is a professional vocational training institution, which carries out short-term textual research training and adult academic education all the year round. The center pays attention to career development and actively carries out academic education. Guangzhou University, Shantou University and Zhanjiang Normal University are directly affiliated to the adult college entrance examination enrollment management training institutions. The center has a strong faculty, perfect teaching equipment and training base, and has trained a large number of skilled talents. Therefore, Tangze Education Center is a trustworthy educational institution.